The real weapons of mass destruction are the hardened hearts of humanity. --- Leonard Cohen 真正的大规模杀伤性武器是人类麻木不仁的心

The real weapons of mass destruction are the hardened hearts of humanity. --- Leonard Cohen 真正的大规模杀伤性武器是人类麻木不仁的心 - 莱昂纳德·科恩